JPH0229858B2 - Nenryofunsharyoseigyohoho - Google Patents

Nenryofunsharyoseigyohoho

Info

Publication number
JPH0229858B2
JPH0229858B2 JP14177484A JP14177484A JPH0229858B2 JP H0229858 B2 JPH0229858 B2 JP H0229858B2 JP 14177484 A JP14177484 A JP 14177484A JP 14177484 A JP14177484 A JP 14177484A JP H0229858 B2 JPH0229858 B2 JP H0229858B2
Authority
JP
Japan
Prior art keywords
nenryofunsharyoseigyohoho
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP14177484A
Other languages
Japanese (ja)
Other versions
JPS6123848A (en
Inventor
Takasuke Hayakawa
Takashi Hasegawa
Shuji Sakakibara
Toshimi Matsumura
Shinya Sumya
Original Assignee
Nippon Denso Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Denso Co filed Critical Nippon Denso Co
Priority to JP14177484A priority Critical patent/JPH0229858B2/en
Publication of JPS6123848A publication Critical patent/JPS6123848A/en
Publication of JPH0229858B2 publication Critical patent/JPH0229858B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/008Controlling each cylinder individually
    • F02D41/0085Balancing of cylinder outputs, e.g. speed, torque or air-fuel ratio
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00Engines characterised by fuel-air mixture compression
    • F02B1/02Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D2200/00Input parameters for engine control
    • F02D2200/02Input parameters for engine control the parameters being related to the engine
    • F02D2200/10Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1015Engines misfires
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/02Circuit arrangements for generating control signals
    • F02D41/14Introducing closed-loop corrections
    • F02D41/1497With detection of the mechanical response of the engine
    • F02D41/1498With detection of the mechanical response of the engine measuring engine roughness
JP14177484A 1984-07-09 1984-07-09 Nenryofunsharyoseigyohoho Expired - Lifetime JPH0229858B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14177484A JPH0229858B2 (en) 1984-07-09 1984-07-09 Nenryofunsharyoseigyohoho

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP14177484A JPH0229858B2 (en) 1984-07-09 1984-07-09 Nenryofunsharyoseigyohoho
US06/752,732 US4705000A (en) 1984-07-09 1985-07-08 Apparatus and method for controlling amount of fuel injected into engine cylinders

Publications (2)

Publication Number Publication Date
JPS6123848A JPS6123848A (en) 1986-02-01
JPH0229858B2 true JPH0229858B2 (en) 1990-07-03

Family

ID=15299862

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14177484A Expired - Lifetime JPH0229858B2 (en) 1984-07-09 1984-07-09 Nenryofunsharyoseigyohoho

Country Status (2)

Country Link
US (1) US4705000A (en)
JP (1) JPH0229858B2 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0442534B2 (en) * 1985-07-25 1992-07-13 Toyota Motor Co Ltd
JPS62118038A (en) * 1985-11-15 1987-05-29 Komatsu Ltd Method for setting engine torque for vehicle
JP2644752B2 (en) * 1987-05-22 1997-08-25 株式会社日立製作所 Internal combustion engine torque control device
JPH01190922A (en) * 1988-01-27 1989-08-01 Hitachi Ltd Torque controller for internal combustion engine
JP2591082B2 (en) * 1988-07-07 1997-03-19 株式会社デンソー Vehicle slip control device
IT1238363B (en) * 1989-06-14 1993-07-16 Fiat Auto Spa A method and system for detecting the operating characteristics of an internal combustion engine more cylinders, particularly internal combustion engine equipped with electronic injection
EP0501531B1 (en) * 1989-06-14 1993-11-10 FIAT AUTO S.p.A. A method and system for monitoring the operating characteristics of an internal combustion engine, particularly an internal combustion engine with electronic injection
DE69004410T2 (en) * 1990-01-08 1994-05-19 Hitachi Ltd Method and device to detect the state of combustion in a multi-cylinder internal combustion engine.
DE4021886A1 (en) * 1990-07-10 1992-01-16 Bosch Gmbh Robert Fuel injection system for an internal combustion engine
JP2916271B2 (en) * 1990-12-10 1999-07-05 ヤマハ発動機株式会社 Engine fuel injection control method
DE4041538A1 (en) * 1990-12-22 1992-06-25 Bosch Gmbh Robert Circuit controlling injection valves of IC engine - with amount determination circuit for fuel injected which specifies control pulse length of injection valves depending on RPM of engine and other parameters
DE4121242A1 (en) * 1991-06-27 1993-01-14 Kloeckner Humboldt Deutz Ag Method for calculating synchronous operating parameters
DE4122139C2 (en) * 1991-07-04 2000-07-06 Bosch Gmbh Robert Method for cylinder equalization with regard to the fuel injection quantities in an internal combustion engine
US5634448A (en) * 1994-05-31 1997-06-03 Caterpillar Inc. Method and structure for controlling an apparatus, such as a fuel injector, using electronic trimming
DE19633066C2 (en) * 1996-08-16 1998-09-03 Telefunken Microelectron Method for the cylinder-selective control of a self-igniting internal combustion engine
DE19814155A1 (en) 1998-03-30 1999-10-14 Siemens Ag Method for cylinder equalization in an internal combustion engine working with direct injection
US6170463B1 (en) 1999-03-05 2001-01-09 Outboard Marine Corporation Method and apparatus for optimizing engine operation
EP1327764B1 (en) * 2002-01-15 2006-03-22 Denso Corporation Fuel injection system
US6879903B2 (en) * 2002-12-27 2005-04-12 Caterpillar Inc Method for estimating fuel injector performance
US6801847B2 (en) 2002-12-27 2004-10-05 Caterpillar Inc Method for estimating fuel injector performance
FR2886680B1 (en) * 2005-06-07 2007-09-28 Peugeot Citroen Automobiles Sa System for monitoring the operation of a diesel engine of a motor vehicle
DE102006044073B4 (en) * 2006-09-20 2017-02-23 Bayerische Motoren Werke Aktiengesellschaft Use of an electronic control device for controlling the internal combustion engine in a motor vehicle
DE102007057311B3 (en) * 2007-11-28 2009-06-10 Continental Automotive Gmbh Method and device for fault detection in emission-relevant control devices in a vehicle

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4357662A (en) * 1978-05-08 1982-11-02 The Bendix Corporation Closed loop timing and fuel distribution controls
DE2941977C2 (en) * 1979-10-17 1988-08-18 Robert Bosch Gmbh, 7000 Stuttgart, De
JPH0141822B2 (en) * 1980-09-05 1989-09-07 Nippon Denso Co
JPS5768544A (en) * 1980-10-17 1982-04-26 Nippon Denso Co Ltd Controlling method for internal combustion engine
US4513721A (en) * 1981-08-11 1985-04-30 Nippon Soken, Inc. Air-fuel ratio control device for internal combustion engines
JPS58214627A (en) * 1982-06-07 1983-12-13 Nippon Denso Co Ltd Fuel regulator for fuel injection pump
US4418669A (en) * 1982-07-19 1983-12-06 The Bendix Corporation Fuel distribution control system for an internal combustion engine
JPS5982534A (en) * 1982-10-29 1984-05-12 Nippon Denso Co Ltd Control of fuel injection amount for internal-combustion engine
JPS5993945A (en) * 1982-11-19 1984-05-30 Nippon Denso Co Ltd Control of idle operation of internal-combustion engine
JPH0154538B2 (en) * 1983-01-31 1989-11-20 Nippon Denso Co
JPS59155538A (en) * 1983-02-24 1984-09-04 Mazda Motor Corp Fuel injection apparatus for engine

Also Published As

Publication number Publication date
US4705000A (en) 1987-11-10
JPS6123848A (en) 1986-02-01

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term